Point masses m, and m, are placed at the opposite ends of a rigid rod of...
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Point masses m, and m, are placed at the opposite ends of a rigid rod of length L, and negligible mass. The rod is to be set rotating about an axis perpendicular to it. The position of point P on this rod through which the axis should pass so that the work required to set the rod rotating with angular velocity oo, is minimum, is given by (a) x = (b) x = = (c) X = (d) x = m L m m2 L m m L m +m m L m +m mi Point masses m, and m, are placed at the opposite ends of a rigid rod of length L, and negligible mass. The rod is to be set rotating about an axis perpendicular to it. The position of point P on this rod through which the axis should pass so that the work required to set the rod rotating with angular velocity oo, is minimum, is given by (a) x = (b) x = = (c) X = (d) x = m L m m2 L m m L m +m m L m +m mi
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Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
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